Higher-order anisotropies in the Buda-Lund model: Disentangling flow and density field anisotropies

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F16%3A00302688" target="_blank" >RIV/68407700:21340/16:00302688 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1140/epja/i2016-16311-y" target="_blank" >http://dx.doi.org/10.1140/epja/i2016-16311-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epja/i2016-16311-y" target="_blank" >10.1140/epja/i2016-16311-y</a>

Result language
angličtina
Original language name
Higher-order anisotropies in the Buda-Lund model: Disentangling flow and density field anisotropies
Original language description
The Buda-Lund hydro model describes an expanding ellipsoidal fireball, and fits the observed elliptic flow and oscillating HBT radii successfully. Due to fluctuations in energy depositions, the fireball shape however fluctuates on an event-by-event basis. The transverse plane asymmetry can be translated into a series of multipole anisotropy coefficients. These anisotropies then result in measurable momentum-space anisotropies, to be measured with respect to their respective symmetry planes. In this paper we detail an extension of the Buda-Lund model to multipole anisotropies and investigate the resulting flow coefficients and oscillations of HBT radii.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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Project
<a href="/en/project/LG15001" target="_blank" >LG15001: Participation of the Czech Republic in experiments at Brookhaven National Laboratory, USA</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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